Introduction of POⅡ(CO-556&CO-557)

POⅡfilm is a new type of PO encapsulation film for bifacial cells. It’s produced by the process of PO and EVA resin, with a structure of EVA/PO/EVA three-layers. It can not only meet the PID requirements of PERC and N-type bifacial modules, but also improve the yield of finished products.

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Introduction of POⅡ(CO-556&CO-557)

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Product Description

Product Introduction

POⅡfilm is a new type of PO encapsulation film for bifacial cells. It’s produced by the process of PO and EVA resin, with a structure of EVA/PO/EVA three-layers. It can not only meet the PID requirements of PERC and N-type bifacial modules, but also improve the yield of finished products.

 

Product Characteristic

1.POⅡfilm can fully meet the anti-PID requirements of PERC and N-type bifacial modules;
2.POⅡhas the lamination characteristic of EVA, and the module lamination yield is high;
3.POⅡhas the higher production efficiency,and automation can be easily achieved.

 

Structure of POⅡ

Light Transmittance Curve of POⅡ

 

Bifacial Modules with EVA+POⅡ, PID192h, -1500v Covered with Copper

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